Stump grinding wheel
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Apr 22, 2003
Grant Date -
N/A
app pub date -
Nov 3, 2000
filing date -
Nov 3, 2000
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
The present invention contemplates a stump grinding wheel that provides a user of a stump grinder with visual access through the wheel. The wheel comprises first and second opposing surfaces joined by a common edge. The edge is shaped in the form of a polygon and includes several intermittently spaced apart gaps positioned between successively positioned extensions that protrude radially outwardly from the first and second surfaces. The wheel further comprises a first, conventional, centrally positioned hole formed through the first and second surfaces for coupling the wheel to a motor; a second set of holes for permitting cutting teeth to be mounted to the wheel; and a third set of holes formed through the first and second surfaces and positioned between the first hole and second set of holes. The third set of holes provides an additional window through which a user may visually inspect a stump while it is being machined.
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